Question / Help Can't use NVENC

makkusu_

New Member
Hey,

I want to stream with NVENC but it doesnt work.
if i click on recording the start button does nothing...

Here Informations:

Nvidia Geforce 840m / driver --> 382.33

Log:

Code:
22:21:34.469: CPU Name: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz
22:21:34.469: CPU Speed: 2400MHz
22:21:34.469: Physical Cores: 2, Logical Cores: 4
22:21:34.469: Physical Memory: 8115MB Total, 5896MB Free
22:21:34.469: Windows Version: 6.3 Build 9600 (revision: 17056; 64-bit)
22:21:34.469: Running as administrator: true
22:21:34.469: Aero is Enabled (Aero is always on for windows 8 and above)
22:21:34.472: Portable mode: false
22:21:34.503: OBS 19.0.2 (64bit, windows)
22:21:34.503: ---------------------------------
22:21:34.504: ---------------------------------
22:21:34.504: audio settings reset:
22:21:34.504:     samples per sec: 44100
22:21:34.504:     speakers:        2
22:21:34.506: ---------------------------------
22:21:34.506: Initializing D3D11...
22:21:34.506: Available Video Adapters:
22:21:34.517:     Adapter 1: Intel(R) HD Graphics Family
22:21:34.517:       Dedicated VRAM: 0
22:21:34.517:       Shared VRAM:    1879048192
22:21:34.517:       output 1: pos={0, 0}, size={1600, 900}, attached=true
22:21:34.517:       output 2: pos={1600, 0}, size={1360, 768}, attached=true
22:21:34.517:     Adapter 2: NVIDIA GeForce 840M
22:21:34.517:       Dedicated VRAM: 2077253632
22:21:34.517:       Shared VRAM:    4254740480
22:21:34.521: Loading up D3D11 on adapter Intel(R) HD Graphics Family (0)
22:21:34.596: D3D11 loaded successfully, feature level used: 45056
22:21:35.596: ---------------------------------
22:21:35.596: video settings reset:
22:21:35.596:     base resolution:   1600x900
22:21:35.596:     output resolution: 960x540
22:21:35.596:     downscale filter:  Bicubic
22:21:35.596:     fps:               30/1
22:21:35.596:     format:            NV12
22:21:35.597: Audio monitoring device:
22:21:35.597:     name: Standard
22:21:35.597:     id: default
22:21:35.597: ---------------------------------
22:21:35.603: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/chrome_elf.dll' not found, loading of module failed
22:21:35.605: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
22:21:35.608: [AMF] Encountered Exception during AMF initialization: Unable to load 'amfrt64.dll', error code 126.
22:21:35.608: Failed to initialize module 'enc-amf.dll'
22:21:35.644: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libcef.dll' not found, loading of module failed
22:21:35.645: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libEGL.dll' not found, loading of module failed
22:21:35.646: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libGLESv2.dll' not found, loading of module failed
22:21:35.647: Failed to load 'en-US' text for module: 'obs-browser.dll'
22:21:35.647: [browser_source: 'Version: 1.29.0']
22:21:35.671: NVENC supported
22:21:35.752: Couldn't find VLC installation, VLC video source disabled
22:21:35.757: No blackmagic support
22:21:35.971: ---------------------------------
22:21:35.971:   Loaded Modules:
22:21:35.971:     win-wasapi.dll
22:21:35.971:     win-mf.dll
22:21:35.971:     win-ivcam.dll
22:21:35.971:     win-dshow.dll
22:21:35.971:     win-decklink.dll
22:21:35.971:     win-capture.dll
22:21:35.971:     vlc-video.dll
22:21:35.971:     text-freetype2.dll
22:21:35.971:     rtmp-services.dll
22:21:35.971:     obs-x264.dll
22:21:35.971:     obs-vst.dll
22:21:35.971:     obs-transitions.dll
22:21:35.971:     obs-text.dll
22:21:35.971:     obs-qsv11.dll
22:21:35.971:     obs-outputs.dll
22:21:35.971:     obs-filters.dll
22:21:35.971:     obs-ffmpeg.dll
22:21:35.971:     obs-browser.dll
22:21:35.971:     image-source.dll
22:21:35.971:     frontend-tools.dll
22:21:35.971:     enc-amf.dll
22:21:35.971:     coreaudio-encoder.dll
22:21:35.971: ==== Startup complete ===============================================
22:21:35.973: All scene data cleared
22:21:35.973: ------------------------------------------------
22:21:36.014: WASAPI: Device 'Lautsprecher (Realtek High Definition Audio)' initialized
22:21:36.069: WASAPI: Device 'Mikrofon (Realtek High Definition Audio)' initialized
22:21:36.070: Switched to scene 'Szene'
22:21:36.070: ------------------------------------------------
22:21:36.070: Loaded scenes:
22:21:36.070: - scene 'Szene':
22:21:36.070: ------------------------------------------------
22:21:36.121: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds
22:21:39.187: ---------------------------------
22:21:39.187: [NVENC encoder: 'streaming_h264'] settings:
22:21:39.187:     rate_control: CBR
22:21:39.187:     bitrate:      2500
22:21:39.187:     cqp:          0
22:21:39.187:     keyint:       60
22:21:39.187:     preset:       default
22:21:39.187:     profile:      main
22:21:39.187:     level:        auto
22:21:39.187:     width:        960
22:21:39.187:     height:       540
22:21:39.187:     2-pass:       true
22:21:39.187:     b-frames:     2
22:21:39.187:     GPU:          0
22:21:39.187:
22:21:40.053: [NVENC encoder: 'streaming_h264'] Failed to open NVENC codec: Generic error in an external library
 
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